Triplett PCAL300 回路过程校准器 (30V (0.001V); 30mA (0.001mA))

Measurement: 

DC Voltage: Range (Resolution):30V (0.001V); Accuracy: ±(0.02% + 2mV)

DC Current: Range (Resolution):30mA (0.001mA); Accuracy:±(0.02% + 4µA)

Source: 

DC Current: Range (Resolution):30mA (0.001mA); Accuracy: ±(0.05% + 4µA)

Loop Power: Range (Resolution):24V; Accuracy: ±(10%)

Power: (3) AA batteries

Dimensions: 7 x 3.5 x 2" (178 x 89 x 51mm) 

Weight: 1lbs (454g) 

Datasheet

Manual